結婚對戒 Secrets
結婚對戒 Secrets
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Diamonds for engagement rings as well as other jewellery are available in spherical and fancy styles. With just about 60 sides to mirror light, spherical-Reduce diamonds have unsurpassed brilliance.
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The model describes alone as "casual couture," with rings that mirror tendencies and individuality. We enjoy the expansive collection that demonstrates An array of designs and tastes.
If you’re keeping your engagement ring a shock, there are many ways to maintain it concealed till you propose. At your home, engagement rings is usually concealed in areas exactly where your spouse doesn’t frequently seem.
Diamonds cut glass, but this doesn't positively determine a diamond for the reason that other resources, like quartz, also lie higher than glass about the Mohs scale and can also Minimize it. Diamonds can scratch other diamonds, but this can result in damage to one or both equally stones. Hardness assessments are occasionally Employed in useful gemology due to their likely harmful mother nature.[31] The acute hardness and significant value of diamond means that gems are usually polished slowly but surely, applying painstaking standard techniques and bigger notice to depth than is the situation with most other gemstones;[32] these are inclined to lead to particularly flat, hugely polished sides with exceptionally sharp side edges.
Higher than the graphite–diamond–liquid carbon triple position, the melting point of diamond boosts gradually with raising pressure; but at pressures of countless GPa, it decreases.
由於金剛石的硬度極高且導熱性極高，用於沙紙、钻探、研磨工具之上，可以用来切削和刻劃其他物质，以及大型積體電路等散熱板上。
邦民日本財務(香港)有限公司保留貸款批核及/或獎賞換領之最終決定權，以及在沒有預先通知下如認為適合可隨時修訂是次推廣活動之條款。
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Diamond carat refers to the body weight of a diamond, though You will find a widely comprehended hyperlink amongst a diamond’s carat bodyweight and its sizing. You are able to check with our diamond carat sizing chart to learn more about the final carat bodyweight and sizing correlations for the most well-liked diamond styles. .
以目前遇到的狀況來說，求婚的橋段大多是由男方事先策劃好，若真的沒有任何想法的話也沒關係，基本上每家都會有準備所謂的「求婚企劃」，從中挑選適合的也是不錯的選擇。至於對鑽戒滿是問號、不懂也沒研究過的人，品牌也會樂意為你上一課，從鑽石的等級到大小，都會有非常詳細的說明給你參考。
鑽石的色澤會因為化學上的雜質而有所偏差。完全純正的鑽石應該是透明無色的。鑽石偏向不同的顏色會影響它的價值。絕大部分的鑽石都是因為帶有氮原子而偏黃。白鑽越偏黃，價值便越低。但是偏粉紅或藍的鑽石價格卻較高。顏色強烈偏向粉紅或藍的鑽石可能價值連城。
從大方向來說，顏色由高至低可分為：無色、接近無色、微黃、輕淺黃、淺黃。其中又有等級之分，原則上若是 G 以上的等級，都可以視為白鑽。建議各位在挑選時，可以請工作人員拿出不同成色等級的鑽戒來參考，直接用肉眼辨識馬上就能夠看出差別了。
Gimmel ring with the hoop opened, in the British Museum During the 16th and 17th centuries, European husbands bestowed a gimmel ring upon 鑽石戒指 their wives. Similar to the puzzle ring, the gimmel ring consisted of two interlocking bands.